% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/flow.R
\name{is.separator}
\alias{is.separator}
\title{Vertex separators}
\usage{
is.separator(graph, candidate)
}
\arguments{
\item{graph}{The input graph. It may be directed, but edge directions are
ignored.}

\item{candidate}{A numeric vector giving the vertex ids of the candidate
separator.}
}
\description{
\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#deprecated}{\figure{lifecycle-deprecated.svg}{options: alt='[Deprecated]'}}}{\strong{[Deprecated]}}

\code{is.separator()} was renamed to \code{\link[=is_separator]{is_separator()}} to create a more
consistent API.
}
\section{Related documentation in the C library}{
\href{https://igraph.org/c/html/0.10.17/igraph-Separators.html#igraph_is_separator}{\code{is_separator()}}, \href{https://igraph.org/c/html/0.10.17/igraph-Basic.html#igraph_vcount}{\code{vcount()}}
}

\keyword{internal}
